Sat, 22 Dec 2018 13:10:38 -0800
Added tag jdk8u202-b25 for changeset 15d8c732039b
1 /*
2 * Copyright (c) 2002, 2003, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
24 /*
25 * @test
26 * @bug 4309152 4805490
27 * @summary Compiler silently generates bytecode that exceeds VM limits
28 * @author gafter
29 *
30 * @compile/fail StringLength.java
31 */
33 class StringLength {
34 public static final String l5e0 = "abcde";
35 public static final String l1e1 = l5e0 + l5e0;
36 public static final String l3e1 = l1e1 + l1e1 + l1e1;
37 public static final String l1e2 = l3e1 + l3e1 + l3e1 + l1e1;
38 public static final String l5e2 = l1e2 + l1e2 + l1e2 + l1e2 + l1e2;
39 public static final String l1e3 = l5e2 + l5e2;
40 public static final String l5e3 = l1e3 + l1e3 + l1e3 + l1e3 + l1e3;
41 public static final String l1e4 = l5e3 + l5e3;
42 public static final String l6e4 = l1e4 + l1e4 + l1e4 + l1e4 + l1e4 + l1e4;
44 public static final String l65530 = l6e4 + l5e3 + l5e2 + l3e1;
45 public static String X = l65530 + "abcdef"; // length 65536
46 public static void main(String[] args) {
47 System.out.println(X.length());
48 }
49 }